6,13-Pentacenequinone
6,13-Pentacenequinone (CAS: 3029-32-1) is a high-purity organic compound with the molecular formula C22H12O2. This diketone, derived from pentacene, is valued for its distinct electronic and photophysical properties. It serves as a key building block in organic synthesis, particularly for creating advanced organic semiconductors and materials for electronic applications. TSS supplies this chemical with a minimum assay of 99% for research and development purposes.
- IUPAC
- 6,13-Pentacenedione
- Synonyms
- 6,13-Pentacenedione

Organic Electronics Precursor
6,13-Pentacenequinone is used as a precursor for synthesizing diarylpentacenes. These derivatives show promise for application in organic field-effect transistors (OFETs) due to their semiconductor properties.
Thin Film Deposition
This compound has been employed in the deposition of thin films onto semiconductor substrates such as n-Si. Thermal evaporation techniques are often utilised for creating these functional thin films.
Chemical Synthesis Intermediate
As a versatile building block, 6,13-Pentacenequinone is integral to the synthesis of more complex organic molecules. Its defined structure and reactivity make it suitable for advanced chemical research.
| Molecular weight | 308.33 |
|---|---|
| Empirical formula | C22H12O2 |
| Assay | 99% |
| Application | 6,13-Pentacenequinone has been used in:• deposition of 6,13-pentacenequinone thin films on n-Si substrates by thermal evaporation1• as precursor to diarylpentacenes, potential organic field-effect transitors2 |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 6,13-Pentacenequinone used for?
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6,13-Pentacenequinone is primarily used as a precursor for organic semiconductors, such as diarylpentacenes for OFETs, and in the deposition of thin films on various substrates.
What are the CAS number and molecular formula for 6,13-Pentacenequinone?
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The CAS number is 3029-32-1, and the molecular formula is C22H12O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6,13-Pentacenequinone with a minimum assay of 99%. It is supplied for research and laboratory use and is not represented as USP, BP, or EP grade.
How should 6,13-Pentacenequinone be handled safely?
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Handling requires appropriate personal protective equipment including a dust mask (N95 recommended), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Users must consult the Safety Data Sheet (SDS) for comprehensive guidance.
How is 6,13-Pentacenequinone packed and shipped?
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6,13-Pentacenequinone is carefully packed to maintain its integrity during transit and is exported globally by TSS in compliance with international shipping regulations.
How can I request a quote or sample for 6,13-Pentacenequinone?
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To request a quote or a sample, please contact the TSS sales team through our website or by calling our customer service line.
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